PKZ2/ZM-32/S Eaton Motor Protective Circuit Breaker

The PKZ2/ZM-32/S is a 3-pole, 32A motor protective circuit breaker configured as a manual motor starter. It integrates a PKZ2 base module, ZM-32 overload relay with adjustable thermal trip range of 24–32A, S-PKZ2 high-capacity magnetic contactor, and C-PKZ2 DIN rail mount. Magnetic trip is adjustable from 275–425A. Rated for up to 10 HP at 230V and 20 HP at 460V. Complies with NEC 430-53(c) and CEC Rule 28-206 for group motor installations without individual branch circuit protection. UL listed and CSA certified. Designed for three-phase motor protection and control.